2-(Mesitylethynyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane CAS 2332893-72-6

Purity 97%+In StockPharmaceutical Standards
CAS No.2332893-72-6
Molecular FormulaC17H23BO2
Molecular Weight270.17 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-(Mesitylethynyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane CAS 2332893-72-6 chemical structure

Description

CATO supplies 2-(Mesitylethynyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 2332893-72-6), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C17H23BO2. Molecular weight: 270.17 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC17H23BO2
Molecular Weight270.17 g/mol
AppearanceOff-white to pale yellow crystalline powder
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)6.5
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1999

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